Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master 2024-12-02T01:23:13+00:00 2024-12-02T01:23:13+00:00 Eric Biggers ebiggers@google.com 2024-12-02T01:20:45+00:00 urn:sha1:be3c45b070cba3be4dd248b38d4798e3e2859451 In preparation for making the CRC-T10DIF library directly optimized for each architecture, like what has been done for CRC32, get rid of the weird layering where crc_t10dif_update() calls into the crypto API. Instead, move crc_t10dif_generic() into the crc-t10dif library module, and make crc_t10dif_update() just call crc_t10dif_generic(). Acceleration will be reintroduced via crc_t10dif_arch() in the following patches. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20241202012056.209768-2-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> 2013-09-12T05:31:34+00:00 Herbert Xu herbert@gondor.apana.org.au 2013-09-12T05:31:34+00:00 urn:sha1:26052f9b9bb8de4f6a57165b0a803de9c26138bd Unfortunately, even with a softdep some distros fail to include the necessary modules in the initrd. Therefore this patch adds a fallback path to restore existing behaviour where we cannot load the new crypto crct10dif algorithm. In order to do this, the underlying crct10dif has been split out from the crypto implementation so that it can be used on the fallback path. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>